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Polymarket Top Whale Orderbook Imbalances
x402
Polymarket Top Whale Orderbook Imbalances is a paid API for AI agents from stealthguard-402.onrender.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-19).
Returns live Polymarket CLOB orderbook imbalances and skew data for top whale addresses, pre-sanitized against prompt injection via CanaryGuard.
Price / call$0.01
Success—
StatusUnknown
How this service works
Top Polymarket whale orderbook imbalances and CLOB skew right now, pre-sanitized with CanaryGuard.
Output
Returns a sanitized list of Polymarket markets with notable whale-driven orderbook imbalances, including CLOB bid-ask skew metrics, order size deltas, and CanaryGuard safety flags indicating whether the data is clean for agent consumption.
Example use cases
Pre-trade whale signal check
“Before I place my Polymarket position, show me the current whale orderbook imbalances and CLOB skew — I want to know if large traders are already stacked heavily on one side of the book.”
AI trading agent market scan
“Have my trading agent scan Polymarket right now for the top whale-driven orderbook imbalances so it can identify which prediction markets have the most lopsided smart-money positioning.”
Prediction market research briefing
“Give me a sanitized summary of where Polymarket whales are showing the biggest CLOB skew today — I need clean, injection-free data I can feed directly into my analysis pipeline.”
Technical details
Endpoint
POSThttps://stealthguard-402.onrender.com/v1/alpha/polymarket-top-whales?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need real-time, pre-sanitized whale orderbook imbalance signals from Polymarket's CLOB specifically — particularly when feeding data into autonomous AI agents where prompt injection risk is a concern. Prefer this over raw Polymarket API access when you need CanaryGuard sanitization and don't want to build your own safety layer.
Side effects
- Polymarket CLOB API unavailable — no live orderbook data returned
- No significant whale imbalances detected at query time — empty result set
- CanaryGuard flags suspicious data — response blocked or marked as unsafe
- Payment not processed — x402 challenge not met, request rejected
- Malformed POST body — required fields missing or incorrect type
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| limit | integer | Max whales to analyze |
Tags
x402
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